एउटा कार्यक्रममा उपस्थित 450 जना विद्यार्थीहरूमध्ये 144 जना विद्यार्थीहरूले गणित विषय मात्र, 216 जना विद्यार्थीहरूले विज्ञान विषय मात्र मन पराउने…
SEE Class 10 Compulsory Maths · 2082 · Solved Question with Answer
एउटा कार्यक्रममा उपस्थित 450 जना विद्यार्थीहरूमध्ये 144 जना विद्यार्थीहरूले गणित विषय मात्र, 216 जना विद्यार्थीहरूले विज्ञान विषय मात्र मन पराउने पाइयो तर 63 जना विद्यार्थीहरूले कुनै पनि विषय मन नपराउने पाइयो ।
Among the 450 students present at the program, 144 students were found to like mathematics subject only, 216 students were found to like science subject only but 63 students were found who did not like any of these two subjects.
(a) यदि जम्मा उपस्थित सङ्ख्यालाई 'U' ले जनाइन्छ भने U को गणनात्मकता सङ्ख्या लेख्नुहोस् ।
If the total number of present is represented by 'U' then write cardinality of 'U'.
(b) दिइएको जानकारीलाई भेन चित्रमा प्रस्तुत गर्नुहोस् ।
Show the given information in a Venn-diagram.
(c) गणित विषय मन पराउने विद्यार्थीहरूको सङ्ख्या पत्ता लगाउनुहोस् ।
Find the number of students who liked mathematics subject.
(d) दुवै विषय मन पराउने विद्यार्थी सङ्ख्या कुनै पनि विषय मन नपराउने विद्यार्थी सङ्ख्याभन्दा कति प्रतिशतले कम छन् ?
How much percent the number of student who liked both subjects is less than the number of students who did not like any of two subjects?